Productivity Enhancing Tech

Tinylogics Ltd

Designed for iPhone

    • 4.4 • 42 Ratings
    • Free

iPhone Screenshots



The free FOCI productivity app is designed to be used with FOCI productivity devices - available at

FOCI affords a revolutionary biofeedback training, that goes beyond tracking emotion states, to empowering you to actively modulate your emotion states and focus.

Clip to the waist, it records 6 types of basic emotion states, 5 negative emotions, 2 key emotion metrics, as you work. Beneath the hood, it analyzes the minute ebb and flow of diaphragmatic breathing from the waist, with machine learning that in just 3 days, not only differentiates your physiological features to read emotion states, but affords a breakthrough in biofeedback training to help you learn to calm from stress, tune out distractions, and get into deep focus.

* Machine Learning: profiles your physiology and translates breathing patterns into emotion states.
* Emotion Records: tracks emotion states, such as focus, distraction, stress, calm, fatigue, and flow, during seated work.
* Negative Emotion Analytics: evaluate risks of frustration, distractibility, procrastination, burnout and anxiety that impact productivity.
* Deep Work Session: provides actionable in-work stats, such as mental performance, flow traction metrics, and tension overload.
* Productivity Reports: summarizes focus and tension level, through the course of a work session, along with key productivity metrics.

* Distraction Alert: customizable tactile feedback, to cut short various states of distraction, such as stress and fatigue.
* Biofeedback Training technology: learn to consciously control attention and tension levels, to help you adjust work states and improve mental performance.

Terms of Use:
Privacy Policy:


"I loved it and won't be separated from my Foci now.” -- Jonathan Margolis, Financial Times

“I was startled the first time it buzzed me with a digital “nudge” to get me back on track (yes, I was daydreaming)” -- S.C. Stewart, PC Mag


What’s New

Version 1.0.16

Introducing Machine Learning 2.0 and biofeedback mindfulness integration

*This firmware is not compatible with previous app versions and will reset machine learning.

Ratings and Reviews

4.4 out of 5
42 Ratings

42 Ratings

besapre ,

Couple bugs but app functions great on main features

My purple circles do not show any data when tapped, unlike the other colors which function properly on the daily focus circles screen. Also would love to see practical strategies when the different levels of approaches are suggested when encountering various loops. Like when it says check focus level 3 or whatever - would love a button that gives you a quick stands saying the practical advice we might find in the booklet - so if I am not with my booklet in that moment I can still try to fix my behavior then and there.

Developer Response ,

@besapre, cheers! Got it, thank you very much for your suggestions, we will look into it. Unlike other balls the purple fatigue ball doesn’t have a duration as it is an indication that you reached a state of attention fatigue rather than you have been in this state for a while. If you continue to be fatigued, you will get several fatigue balls in succession.

Digitalfigment ,

Great App But Needs Dark Mode

Overall a great app, but I would love to see dark mode made available for when I’m doing meditations in a dimly lit room.

As one of the first backers of Foci they’ve come a long way. I’d love to see how this application evolves over time. It does take some time for the machine learning component to reflect more precise information. Patience is needed in the beginning, but worth the effort when used daily.

Make dark mode available or let the user choose their own background color or upload their own background image and I’ll give the app 5 stars.

Developer Response ,

@Digitalfigment, cheers - thank you for your suggestions, will put it in the pipeline.

appreviewerOK ,

Awesome update!

Well done guys! Have had Foci for a few months now and it just keeps getting better and better! Super impressed by the new emotions tracking from this release. Was wondering is there a way to have records for the negative states? Keep up the great work and can't wait to see what comes next!

Developer Response ,

@appreviewerOK, cheers! Currently there aren't records for negative states, thank you for your suggestion, will look into it.

App Privacy

The developer, Tinylogics Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Health & Fitness
  • Location
  • Contact Info
  • User Content
  • Identifiers
  • Usage Data
  • Sensitive Info
  • Diagnostics

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Contacts
  • User Content
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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